Changeset f991b6b in mainline for uspace/drv


Ignore:
Timestamp:
2012-01-14T09:53:41Z (14 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
6d8455d
Parents:
0a549cc (diff), d5c60a2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge i8042kbd/mouse DDF drivers.

Location:
uspace/drv
Files:
18 added
4 edited
2 moved

Legend:

Unmodified
Added
Removed

  • uspace/drv/bus/isa/isa.c

    r0a549cc rf991b6b  
    5252#include <dirent.h>
    5353#include <fcntl.h>
     54#include <ipc/irc.h>
     55#include <ipc/services.h>
     56#include <sysinfo.h>
     57#include <ns.h>
    5458#include <sys/stat.h>
    5559#include <ipc/irc.h>
    … …  
    109113        sysarg_t apic;
    110114        sysarg_t i8259;
    111        
     115
    112116        async_sess_t *irc_sess = NULL;
    113        
     117
    114118        if (((sysinfo_get_value("apic", &apic) == EOK) && (apic))
    115119            || ((sysinfo_get_value("i8259", &i8259) == EOK) && (i8259))) {
    … …  
    117121                    SERVICE_IRC, 0, 0);
    118122        }
    119        
     123
    120124        if (!irc_sess)
    121125                return false;
    122        
     126
    123127        assert(isa_fun);
    124128        const hw_resource_list_t *res = &isa_fun->hw_resources;
    … …  
    127131                if (res->resources[i].type == INTERRUPT) {
    128132                        const int irq = res->resources[i].res.interrupt.irq;
    129                        
     133
    130134                        async_exch_t *exch = async_exchange_begin(irc_sess);
    131135                        const int rc =
    132136                            async_req_1_0(exch, IRC_ENABLE_INTERRUPT, irq);
    133137                        async_exchange_end(exch);
    134                        
     138
    135139                        if (rc != EOK) {
    136140                                async_hangup(irc_sess);
    … …  
    139143                }
    140144        }
    141        
     145
    142146        async_hangup(irc_sess);
    143147        return true;
    … …  
    397401
    398402        val = skip_spaces(val);
    399         irq = (int)strtol(val, &end, 0x10);
     403        irq = (int)strtol(val, &end, 10);
    400404
    401405        if (val != end)

  • uspace/drv/bus/isa/isa.dev

    r0a549cc rf991b6b  
    99        io_range 2f8 8
    1010
    11 keyboard:
    12         match 100 isa/keyboard
     11i8042:
     12        match 100 isa/i8042
    1313        irq 1
    14         io_range 060 10
     14        irq 12
     15        io_range 060 5
     16       
    1517
    1618ne2k:

  • uspace/drv/bus/usb/usbhid/mouse/mousedev.c

    r0a549cc rf991b6b  
    5252#include "../usbhid.h"
    5353
    54 /** Number of simulated arrow-key presses for singel wheel step. */
    55 #define ARROWS_PER_SINGLE_WHEEL 3
    56 
    5754#define NAME "mouse"
    5855
    … …  
    6966
    7067const char *HID_MOUSE_FUN_NAME = "mouse";
    71 const char *HID_MOUSE_WHEEL_FUN_NAME = "mouse-wheel";
    7268const char *HID_MOUSE_CATEGORY = "mouse";
    73 const char *HID_MOUSE_WHEEL_CATEGORY = "keyboard";
    7469
    7570/** Default idle rate for mouses. */
    … …  
    126121
    127122        usb_log_debug("%s: fun->name: %s\n", __FUNCTION__, fun->name);
    128         usb_log_debug("%s: mouse_sess: %p, wheel_sess: %p\n",
    129             __FUNCTION__, mouse_dev->mouse_sess, mouse_dev->wheel_sess);
    130 
    131         async_sess_t **sess_ptr = (fun == mouse_dev->mouse_fun) ?
    132             &mouse_dev->mouse_sess : &mouse_dev->wheel_sess;
     123        usb_log_debug("%s: mouse_sess: %p\n",
     124            __FUNCTION__, mouse_dev->mouse_sess);
    133125
    134126        async_sess_t *sess =
    135127            async_callback_receive_start(EXCHANGE_SERIALIZE, icall);
    136128        if (sess != NULL) {
    137                 if (*sess_ptr == NULL) {
    138                         *sess_ptr = sess;
     129                if (mouse_dev->mouse_sess == NULL) {
     130                        mouse_dev->mouse_sess = sess;
    139131                        usb_log_debug("Console session to %s set ok (%p).\n",
    140132                            fun->name, sess);
    … …  
    144136                            fun->name);
    145137                        async_answer_0(icallid, ELIMIT);
     138                        async_hangup(sess);
    146139                }
    147140        } else {
    … …  
    150143        }
    151144}
    152 
    153 /*----------------------------------------------------------------------------*/
    154 
    155 static void usb_mouse_send_wheel(const usb_mouse_t *mouse_dev, int wheel)
    156 {
    157         unsigned int key = (wheel > 0) ? KC_UP : KC_DOWN;
    158 
    159         if (mouse_dev->wheel_sess == NULL) {
    160                 usb_log_warning(
    161                     "Connection to console not ready, wheel roll discarded.\n");
    162                 return;
    163         }
    164 
    165         const unsigned count =
    166             ((wheel < 0) ? -wheel : wheel) * ARROWS_PER_SINGLE_WHEEL;
    167         for (unsigned i = 0; i < count; i++) {
    168                 /* Send arrow press and release. */
    169                 usb_log_debug2("Sending key %d to the console\n", key);
    170                
    171                 async_exch_t *exch = async_exchange_begin(mouse_dev->wheel_sess);
    172                
    173                 async_msg_4(exch, KBDEV_EVENT, KEY_PRESS, key, 0, 0);
    174                 async_msg_4(exch, KBDEV_EVENT, KEY_RELEASE, key, 0, 0);
    175                
    176                 async_exchange_end(exch);
    177         }
    178 }
    179 
    180 /*----------------------------------------------------------------------------*/
    181 
     145/*----------------------------------------------------------------------------*/
    182146static int get_mouse_axis_move_value(uint8_t rid, usb_hid_report_t *report,
    183147    int32_t usage)
    … …  
    203167        return result;
    204168}
    205 
     169/*----------------------------------------------------------------------------*/
    206170static bool usb_mouse_process_report(usb_hid_dev_t *hid_dev,
    207171    usb_mouse_t *mouse_dev)
    … …  
    221185            &hid_dev->report, USB_HIDUT_USAGE_GENERIC_DESKTOP_WHEEL);
    222186
    223         if ((shift_x != 0) || (shift_y != 0)) {
     187        if (shift_x || shift_y || wheel) {
    224188                async_exch_t *exch =
    225189                    async_exchange_begin(mouse_dev->mouse_sess);
    226190                if (exch != NULL) {
    227                         async_req_2_0(exch, MOUSEEV_MOVE_EVENT, shift_x, shift_y);
     191                        async_msg_3(exch, MOUSEEV_MOVE_EVENT,
     192                            shift_x, shift_y, wheel);
    228193                        async_exchange_end(exch);
    229194                }
    230195        }
    231 
    232         if (wheel != 0)
    233                 usb_mouse_send_wheel(mouse_dev, wheel);
    234196
    235197        /* Buttons */
    … …  
    341303        mouse->mouse_fun = fun;
    342304
    343         /*
    344          * Special function for acting as keyboard (wheel)
    345          */
    346         usb_log_debug("Creating DDF function %s...\n",
    347                       HID_MOUSE_WHEEL_FUN_NAME);
    348         fun = ddf_fun_create(hid_dev->usb_dev->ddf_dev, fun_exposed,
    349             HID_MOUSE_WHEEL_FUN_NAME);
    350         if (fun == NULL) {
    351                 usb_log_error("Could not create DDF function node `%s'.\n",
    352                     HID_MOUSE_WHEEL_FUN_NAME);
    353                 FUN_UNBIND_DESTROY(mouse->mouse_fun);
    354                 mouse->mouse_fun = NULL;
    355                 return ENOMEM;
    356         }
    357 
    358         /*
    359          * Store the initialized HID device and HID ops
    360          * to the DDF function.
    361          */
    362         fun->ops = &mouse->ops;
    363         fun->driver_data = mouse;
    364 
    365         rc = ddf_fun_bind(fun);
    366         if (rc != EOK) {
    367                 usb_log_error("Could not bind DDF function `%s': %s.\n",
    368                     fun->name, str_error(rc));
    369                 FUN_UNBIND_DESTROY(mouse->mouse_fun);
    370                 mouse->mouse_fun = NULL;
    371 
    372                 fun->driver_data = NULL;
    373                 ddf_fun_destroy(fun);
    374                 return rc;
    375         }
    376 
    377         usb_log_debug("Adding DDF function to category %s...\n",
    378             HID_MOUSE_WHEEL_CATEGORY);
    379         rc = ddf_fun_add_to_category(fun, HID_MOUSE_WHEEL_CATEGORY);
    380         if (rc != EOK) {
    381                 usb_log_error(
    382                     "Could not add DDF function to category %s: %s.\n",
    383                     HID_MOUSE_WHEEL_CATEGORY, str_error(rc));
    384 
    385                 FUN_UNBIND_DESTROY(mouse->mouse_fun);
    386                 mouse->mouse_fun = NULL;
    387                 FUN_UNBIND_DESTROY(fun);
    388                 return rc;
    389         }
    390         mouse->wheel_fun = fun;
    391 
    392305        return EOK;
    393306}
    394 
    395 /*----------------------------------------------------------------------------*/
    396 
     307/*----------------------------------------------------------------------------*/
    397308/** Get highest index of a button mentioned in given report.
    398309 *
    … …  
    516427        }
    517428
    518         if (mouse_dev->wheel_sess != NULL) {
    519                 const int ret = async_hangup(mouse_dev->wheel_sess);
    520                 if (ret != EOK)
    521                         usb_log_warning("Failed to hang up wheel session: "
    522                             "%p, %s.\n", mouse_dev->wheel_sess, str_error(ret));
    523         }
    524 
    525429        FUN_UNBIND_DESTROY(mouse_dev->mouse_fun);
    526         FUN_UNBIND_DESTROY(mouse_dev->wheel_fun);
    527430
    528431        free(mouse_dev->buttons);

  • uspace/drv/bus/usb/usbhid/mouse/mousedev.h

    r0a549cc rf991b6b  
    4848        /** IPC session to console (consumer). */
    4949        async_sess_t *mouse_sess;
    50         async_sess_t *wheel_sess;
    5150
    5251        /* Mouse buttons statuses. */
    … …  
    5756        /* DDF mouse function */
    5857        ddf_fun_t *mouse_fun;
    59         /* DDF mouse function */
    60         ddf_fun_t *wheel_fun;
    6158} usb_mouse_t;
    6259

  • uspace/drv/char/i8042/Makefile

    r0a549cc rf991b6b  
    2828#
    2929
    30 USPACE_PREFIX = ../../../..
     30USPACE_PREFIX = ../../..
     31LIBS = $(LIBDRV_PREFIX)/libdrv.a
     32EXTRA_CFLAGS += -I$(LIBDRV_PREFIX)/include
    3133BINARY = i8042
    3234
    3335SOURCES = \
    34         i8042.c
     36        i8042.c \
     37        main.c
    3538
    3639include $(USPACE_PREFIX)/Makefile.common

  • uspace/drv/char/ps2mouse/chardev.h

    r0a549cc rf991b6b  
    11/*
    2  * Copyright (c) 2006 Josef Cejka
     2 * Copyright (c) 2011 Jan Vesely
    33 * All rights reserved.
    44 *
    … …  
    2626 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    2727 */
    28 
    29 /** @addtogroup kbd_port
    30  * @ingroup  kbd
     28/** @addtogroup drvmouse
    3129 * @{
    3230 */
    33 
    3431/** @file
    35  * @brief i8042 port driver.
     32 * @brief ps/2 mouse driver.
    3633 */
    3734
    38 #ifndef i8042_H_
    39 #define i8042_H_
     35#ifndef _CHARDEV_H_
     36#define _CHARDEV_H_
    4037
    41 #include <sys/types.h>
    42 #include <libarch/ddi.h>
     38#include <libarch/types.h>
    4339#include <async.h>
    4440
    45 /** i8042 HW I/O interface */
    46 struct i8042 {
    47         ioport8_t data;
    48         uint8_t pad[3];
    49         ioport8_t status;
    50 } __attribute__ ((packed));
    51 typedef struct i8042 i8042_t;
    52 
    53 /** Softstate structure, one for each serial port (primary and aux). */
    54 typedef struct {
    55         service_id_t service_id;
    56         async_sess_t *client_sess;
    57 } i8042_port_t;
     41ssize_t chardev_read(async_exch_t *, void *, size_t);
     42ssize_t chardev_write(async_exch_t *, const void *, size_t);
    5843
    5944#endif
    60 
    6145/**
    6246 * @}
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